| 摘要 |
PURPOSE: An electronic part assembly exactly solders a necessary part of in a fine conductive pattern, supplies the amount of solder evenly, and thereby makes soldering intensity uniform. CONSTITUTION: Electronic parts having electrical performance are connected to one end of lead wire (100). Solder (200) of a certain size is combined to the other end of the lead wire. The solder is inserted in a via-hole of a printed circuit board (PCB). In the state where the solder is inserted in the via-hole, the lead wire and the via-hole are soldered. A through hole (202) is formed in a longitudinal direction of the solder. The lead wire is inserted into the through hole. |
